Sputum suction device for children

Abstract

The utility model discloses a child sputum suction device which comprises a sputum suction assembly, a transparent sputum suction box, a sealing cover connected to the top end of the transparent sputum suction box, an inlet pipe connected to the sealing cover and an air suction pipe connected to the sealing cover. The suction assembly comprises an installation groove formed in the side wall of the transparent sputum suction box, a silica gel film fixed to the installation groove and scales printed on the outer wall of the silica gel film. Wherein a handle is fixed on the outer wall of the transparent sputum suction box, an anti-slip sleeve is sleeved on the handle, absorbent cotton is placed in an inner cavity of the transparent sputum suction box, the bottom end of the absorbent cotton is fixed on the inner wall of the transparent sputum suction box, and due to the fact that scales are printed on the silica gel film, when seen from the outside, as negative pressure is increased, the scales are marked on the silica gel film. The larger the bulging degree of the silica gel film is, a user observes the scales of the silica gel film, the larger the bulging degree of the scales is, the larger the negative pressure amount is, then the suction force is increased or decreased according to the scales, and therefore it is ensured that the negative pressure degree is appropriate.

Description

TECHNICAL FIELD

[0001] The utility model relates to infantile sputum suction device technical field, concretely is infantile sputum suction device. BACKGROUND

[0002] The newly born infant, or the infant with lung disease, can need sputum suction to remove the secretion of oropharynx. However, the existing sputum suction device is too bulky. There is a light sputum suction device, which is the one that attracts the mouth of medical staff, but cannot control the force, and is easy to cause the damage of oral cavity or respiratory mucosa of infant and bleeding due to the excessive sputum suction force. SUMMARY

[0003] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above and / or the existing problems in the infantile sputum suction device, the utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide an infantile sputum suction device. When using the device, the inlet pipe is inserted into the oral cavity of the infant first, and then the air is sucked from the air suction pipe. At this time, the negative pressure is generated in the transparent sputum suction box. At this time, the silica gel film will be concave to the inside of the transparent sputum suction box, and the degree of bulging will be larger. Because the scale is printed on the silica gel film, from the outside, the degree of bulging of the silica gel film is larger with the increase of the negative pressure. The user observes the scale of the silica gel film. When the scale bulges more, it means that the negative pressure force is larger. Then, the suction force is determined to be increased or decreased according to the scale, so as to ensure that the negative pressure force is appropriate.

[0006] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0007] An infantile sputum suction device comprises:

[0008] A sputum suction assembly comprises a transparent sputum suction box, a cover connected to the top end of the transparent sputum suction box, an inlet pipe connected to the cover and an air suction pipe connected to the cover.

[0009] A suction force assembly comprises a mounting groove opened on the side wall of the transparent sputum suction box, a silica gel film fixed in the mounting groove and a scale printed on the outer wall of the silica gel film.

[0010] As a preferred scheme of the infantile sputum suction device, a handle is fixed on the outer wall of the transparent sputum suction box, and an anti-skid sleeve is sleeved on the handle.

[0011] As a preferred scheme of the pediatric sputum suction device, the inner cavity of the transparent sputum suction box is placed with water-absorbing cotton, and the bottom end of the water-absorbing cotton is fixed on the inner wall of the transparent sputum suction box.

[0012] As a preferred scheme of the pediatric sputum suction device, the bottom end of the cover is fixed with a plug-in block, and the plug-in block is attached to the inner wall of the transparent sputum suction box.

[0013] As a preferred scheme of the pediatric sputum suction device, the outer wall of the plug-in block is fixed with a sealing ring, and the sealing ring is fixed on the outer wall of the plug-in block at uniform intervals.

[0014] Compared with the prior art, the device has the beneficial effects that when the device is used, the inlet pipe is inserted into the oral cavity of the child first, and then air is sucked from the air suction pipe, at this time, negative pressure is generated in the transparent sputum suction box, at this time, the silica gel film will be concave, bulge and become larger inside the transparent sputum suction box, because the scale is printed on the silica gel film, from the outside, as the negative pressure increases, the degree of bulging of the silica gel film is larger, the user observes the scale of the silica gel film, when the scale bulges more, it means that the negative pressure force is larger, then the scale is used to determine whether to increase or decrease the suction force, so as to ensure that the negative pressure force is appropriate. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0016] Figure 1 It is a whole structure schematic view of the pediatric sputum suction device of the present application;

[0017] Figure 2 It is a whole structure side view of the pediatric sputum suction device of the present application;

[0018] Figure 3 It is a structure schematic view of the silica gel film of the pediatric sputum suction device of the present application;

[0019] Figure 4 It is a structure schematic view of the cover of the pediatric sputum suction device of the present application. DETAILED DESCRIPTION

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0023] This invention provides a pediatric suction device. When using this device, the inlet tube is first inserted into the child's mouth, and then air is drawn in through the suction tube. At this time, negative pressure is generated inside the transparent suction box. The silicone membrane will then bulge and expand into the transparent suction box. Because the silicone membrane is printed with scales, from the outside, as the negative pressure increases, the silicone membrane bulges more. The user can observe the scales on the silicone membrane. The more the scales bulge, the greater the negative pressure. Then, the user can decide to increase or decrease the suction force according to the scales to ensure that the negative pressure is appropriate.

[0024] Figures 1-4 The diagram shown is an overall structural schematic of one embodiment of the pediatric suction device of this utility model. Please refer to [link / reference]. Figures 1-4 The pediatric suction device of this embodiment includes a suction component 100 and a suction component 200.

[0025] The suction assembly 100 is used to suction sputum from a child's mouth, and includes a transparent suction box 110, a cap 120 connected to the top of the transparent suction box 110, an inlet tube 130 connected to the cap 120, and a suction tube 140 connected to the cap 120. A handle 150 is fixed to the outer wall of the transparent suction box 110, and an anti-slip sleeve 150a is fitted onto the handle 150. An absorbent cotton 160 is placed in the inner cavity of the transparent suction box 110, and the bottom end of the absorbent cotton 160 is fixed to the inner wall of the transparent suction box 110. An insertion block 120a is fixed to the bottom end of the cap 120, and the insertion block 120a is attached to the inner wall of the transparent suction box 110. A sealing ring 120b is fixed to the outer wall of the insertion block 120a, and the sealing rings 120b are fixed to the outer wall of the insertion block 120a at even intervals.

[0026] The suction component 200 is used to display the suction force during suctioning, and includes a mounting groove 210 formed on the side wall of the transparent suction box 110, a silicone membrane 220 fixed on the mounting groove 210, and a scale 230 printed on the outer wall of the silicone membrane 220.

[0027] In combination Figures 1-4 The pediatric sputum suction device of the embodiment is used as follows: when the device is used, the inlet pipe 130 is inserted into the oral cavity of the child, and then the air is sucked from the air suction pipe 140. At this time, the negative pressure is generated in the transparent sputum suction box 110. At this time, the silica gel film 220 is concave to the inside of the transparent sputum suction box 110, and is bulged and enlarged. Because the scale 230 is printed on the silica gel film 220, from the outside, the greater the negative pressure, the greater the degree of bulging of the silica gel film 220. The user observes the scale 230 of the silica gel film 220. When the scale 230 is bulged more, it indicates that the negative pressure is greater. Then, the suction is increased or decreased according to the scale 230, so as to ensure that the negative pressure is appropriate.

[0028] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features of the embodiments disclosed in the utility model can be combined in any way. The description in this specification does not exhaustively describe these combinations, which is only for the purpose of omitting the length and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A pediatric suction device, characterized in that, include: The suction assembly (100) includes a transparent suction box (110), a cover (120) connected to the top of the transparent suction box (110), an inlet tube (130) connected to the cover (120), and a suction tube (140) connected to the cover (120). The suction assembly (200) includes a mounting groove (210) formed on the side wall of the transparent suction box (110), a silicone membrane (220) fixed on the mounting groove (210), and a scale (230) printed on the outer wall of the silicone membrane (220).

2. The pediatric suction device according to claim 1, characterized in that, A handle (150) is fixed on the outer wall of the transparent suction box (110), and an anti-slip sleeve (150a) is fitted on the handle (150).

3. The pediatric suction device according to claim 1, characterized in that, The transparent suction box (110) contains absorbent cotton (160) in its inner cavity, and the bottom end of the absorbent cotton (160) is fixed to the inner wall of the transparent suction box (110).

4. A pediatric suction device according to claim 1, characterized in that, The bottom end of the cover (120) is fixed with a plug block (120a), which is attached to the inner wall of the transparent suction box (110).

5. A pediatric suction device according to claim 4, characterized in that, A sealing ring (120b) is fixed on the outer wall of the plug block (120a), and the sealing ring (120b) is fixed on the outer wall of the plug block (120a) at a uniform interval.

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